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Household Water Treatment
Biosand Filter
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Biosand Filter
Biosand Filter - Version 10
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Global Hand Washing Day
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CAWST
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International Workshops
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1
I would like to do a biosand filter project. What should I do?
2
How difficult is the construction work to build a biosand filter?
3
How much does it cost to attend a CAWST training?
4
How can my organization host a workshop?
5
I am interested in being trained. What do I need to do?
About Us
What We Do
Where We Work
Get Involved
Resources
Publications & Materials
Household Water Treatment
Biosand Filter
Sanitation
FAQs
Biosand Filter
Biosand Filter - Version 10
Training Workshops (Calgary)
Training Workshops (International)
Global Hand Washing Day
Youth Educator Resources
Resources for grant seekers
Videos
Use of materials & logos
May 23 - May 25 | 8am
Household Water Treatment Seminar (Haiti)
May 26 - May 29
Project Implementation for the Biosand Filter Workshop (Afghanistan)
May 27 - May 31
Project Implementation for the Biosand Filter Workshop / Proyecto de implementación de filtr (Peru)
Jun 1 - Jun 1
Biosand Filter Fabrication - Refresher (Malawi)
Jun 1 - Jun 1
Low Cost Sanitation Workshop (Zambia)
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